Product Description
"Gold Dafeng" 4YZP-4KA Self-Propelled Corn Harvester: A masterpiece of modern engineering, the Gold Dafeng 4YZP-4KA stands as the unparalleled champion of corn harvesting technology. This nimble titan is crafted with a sleek design, offering unmatched agility and swift adaptability in the field. Its commanding four-wheel drive and low center of gravity empower it to gracefully traverse semi-mountainous and hilly terrains with absolute ease. The pioneering header, which combines a header plate with pulling rollers, ensures a generous harvest with minimal grain loss, even in the driest conditions. Its straightforward yet adaptable construction makes it the ultimate choice for harvesting corn with high maturity, setting a new standard in agricultural excellence.
PRODUCT PARAMETER
Model |
4YZP-3GC |
4YZP-4FC |
4YZP-4FGA |
4YZP-4KA |
Number of Rows |
3 |
4 |
4 |
4 |
Engine horsepower(HP) |
200TuChai |
240Cummins |
240Cummins |
160Weichai |
Productivity(Dm²/h) |
0.3-0.6 |
0.4-0.7 |
0.4-0.7 |
0.4-0.7 |
Weight(kg) |
6700 |
9120 |
9130 |
6600 |
Dimensions (L*W*H)(mm) |
6600*2350*3400 |
7120*2930*3400 |
7310*2580*3490 |
7200*2900*3200 |
Fuel tank |
220 |
280 |
280 |
130 |
Grain tank(m³) |
2.5 |
2.8 |
2.8 |
2.5 |
Row distance(mm) |
600 |
550/600 |
560 |
500/550/620 |
Max unload height(mm) |
2800 |
2800 |
2800 |
2650 |
Working Width(mm) |
1900 |
2550 |
2340 |
2200/2310/2520 |
Drive type |
2WD Hydrostatic drive |
2WD Hydrostatic drive |
2WD Hydrostatic drive |
4WD Hydrostatic drive |
PRODUCT CONFIGURATIONS
1. Step into an operator's paradise with our centrally-mounted straw crushing machine, where exceptional comfort meets panoramic clarity. The expansive, panoramic driving room not only augments safety but also provides operators with a wide, unobstructed view for flawless operations.
2. Outfitted with Drivetres 320/70R24 tires for premium load handling, combined with wide steering tires 12.5/80-18, this machine's mechanical four-wheel drive steering bridge conquers diverse and rugged terrains with unparalleled ease and poise.
3. Embrace the power of precision with the high and low double stirrup grain cleaning system, masterfully engineered to ensure complete grain recovery with superb accuracy and cleaning efficiency.
4. Adaptable to various cultivation demands, this harvester excels with a 550/620 row spacing for uneven harvests, enhancing efficiency and adaptability. The extended protective shield spike simplifies the management of lodged harvest scenarios.
5. Optimize efficiency with a 200-liter quick-release large grain recovery box, streamlining grain return operations, significantly cutting down unloading frequency, and saving precious time during harvests.
6. Reach peak efficiency with a precisely recalibrated header speed ratio, enhanced by additional pulling rollers, enabling two-speed high-speed harvesting and maximizing operational productivity.
7. The elevator's innovative design, featuring secondary pulling rollers and a dual-row impurity fan, guarantees pristine straw discharge. The grain box stays immaculate, thanks to the 16-roller lateral roller peeling machine, boasting a variable-speed chain wheel configuration.
8. The streamlined transmission system, engineered with advanced clutch mechanisms, ensures unmatched reliability and durability, even in the toughest conditions.
Innovatively engineered, the self-propelled peanut picking harvester is poised to revolutionize the peanut harvesting landscape. It adeptly collects peanuts from the ground post-harvest, greatly enhancing labor efficiency and cutting operational costs.
PRODUCT PARAMETER
Model |
Dimensions (L*W*H)(mm) |
Working Width(mm) |
Productivity (hm²/h) |
Picking drum type |
Engine horsepower(HP) |
4HZJ-2500A |
6560x2770x3420 |
2500 |
5~10 |
Longitudinal axial flow blade type |
Yuchai 150 |
Graintank(m³) |
weight |
Seedling and vine processing methods |
Form of selection organization |
Harvesting efficiency (mu/day) |
Transmission type |
2.3 |
6870KG |
focus |
Centrifugal fan+vibrating screen |
50-120 |
D4.6 reinforced gearbox + enclosed side reduction gearbox |
PRODUCT CONFIGURATIONS
1. With a robust 150 horsepower engine, this machine is designed for peak efficiency with high front mounting and an airflow negative pressure rotating dust removal system for optimal heat dissipation. The fuel-saving switch ensures seamless operation during transitions and harvesting tasks.
2. Experience exceptional temperature resilience as all major transmission components are fortified with imported bearings, including slide and front-end bearings of the fruit picking drum, ensuring excellent sealing and high temperature resistance.
3. Achieve unmatched maneuverability with a braking system that marries front disc with rear drum brakes, supported by hydraulic assistance. The dual oil cylinder-supported picker header, along with an independent constant current gear pump for stable lifting and turning, ensures effortless handling.
4. Immerse yourself in unparalleled comfort with a state-of-the-art fully perspective cab design, offering a generous viewing angle. Efficiently monitor the ear box status and conveyance, with the strategically positioned image atop the conveyor belt providing real-time insights.
5. Envelop your fruit collection process with the tender caress of our centrifugal fan, meticulously designed to minimize shell damage. Coupled with the high wind speed of our suction-type grass removal system, it ensures a thorough and precise grass removal, gifting you with a pristine, top-tier harvest.
6. Our steadfast commitment to customer satisfaction shines through with our 24-hour service hotline, delivering prompt and precise after-sales support whenever you need it. Experience peace of mind during every use, knowing we're just a call away.
Introducing the remarkable 'Gold Dafeng' 4YZPSJ-5G-a self-propelled corn harvester that transforms your agricultural practices with unmatched power and efficiency.
Discover the zenith of harvesting technology with this machine, promising a swift, comprehensive, and efficient corn harvest-all achieved in one flawless operation.
Furthermore, this engineering marvel excels in straw collection, emerging as the definitive all-in-one solution for your farming needs!
PRODUCT PARAMETER
Model |
Number of Rows |
Engine horsepower(HP) |
Productivity (hm²/h) |
Weight(kg) |
Dimensions (L*W*H)(mm) |
4YZPSJ-5G |
5 |
320Yuchai |
0.4-0.7 |
11620 |
8100*2860*3900 |
Fuel tank |
Grain/Grass tank(m³) |
Row distance(mm) |
Max unload height(mm) |
Working Width(mm) |
Drive type |
330 |
4 |
500-600 |
3200 |
3200±100 |
2WD Hydrostatic drive |
PRODUCT CONFIGURATIONS
1. Unrivaled Efficiency: Powered by Yuchai's vigorous 320 horsepower engine, this machine offers outstanding power. Its expansive 660mm wide bridge grass cutter guarantees a rapid feeding speed, dramatically elevating productivity.
2. Sophisticated Plate Cutting Table: Meticulously designed for sweet corn harvesting, it ensures corn remains untouched and immaculate, satisfying the most rigorous storage standards with zero impurities.
3. Remarkable Adaptability: With dual lifting capabilities for both ear and grass boxes, it offers a grain unloading height of 3.15 meters and a grass unloading height of 4.15 meters, making it ideal for high-box transport vehicles.
4. Dependable Performance: This machine integrates state-of-the-art laser cladding technology in its grass cutting blades and features an axial flow scraper throwing fan, delivering precise, sectional cuts with an extended throwing tube for longer distances.
5. Supreme Comfort: Featuring a one-pump, one-motor system driven by static hydraulic pressure, it provides high-speed travel and exceptional driving comfort. The electronic control handle ensures quick, responsive single-lever operation.
6. Superior Strength: With a sturdy 1000-type front axle and a closed edge reduction box, paired with 19.5L-24 type widened drive wheels and a fortified guide wheel, it effortlessly navigates challenging terrains.
Introducing the 'Gold Dafeng' 4LZ-8C, a self-propelled wheat harvesting powerhouse. Built with cutting-edge longitudinal axis flow roller separation technology, it primarily targets wheat but adapts seamlessly to rice, soybeans, rapeseed, and various grains, including corn kernels, with straightforward part swaps.
Main Products

Company Profile
Shandong Gold Dafeng Machinery Co., Ltd., a shining beacon of innovation and unsurpassed quality, was establishedin 1995. Since its founding, it has flourished intoa distinguished leader in manufacturing excellence,boasting unparalleled expertise inthe intricate design, meticulous production, strategic sales, and comprehensive services ofstate-of-the-art rice combine harvesters, advanced graincombine harvesters, high-efficiency corn combine harvesters, powerful silage combine harvesters, and versatile peanutcombine harvesters, robust tractors, precision-engineered seeders, and groundbreaking rotary tillers. Perfectly situated in Jining City, ShandongProvince, China, we uphold exemplary qualitycontrol standards,delivering comprehensivecustomer service with a strong dedication tomaintaining a dedicated team of seasoned professionals committed to fulfilling customer needs and ensuring complete customersatisfaction. Our expansive company footprint spans an impressive27 hectares, standing as a testament to our remarkable evolution,achieving an extraordinary annualsales revenue of 1.2 billion RMB. Our teamis comprised of 1100 skilled employees, including an innovative group of 120 R&D expertsresponsible for our outstanding portfolio of 72 patented technologies.
Our company's infrastructureis fortified by an array of sophisticated equipmentincluding cutting-edge CNC laser machines, state-of-the-art plasma CNC machines, 3D robotic cutting machines, fully automated flat lines, advanced welding robots, premier electrophoresis and painting equipment, flexible assembly lines, alongwith a formidable collection of 200 advanced testing equipment such as3D coordinate measuringinstruments, high-precision dynamic balanceinstruments, pioneering ultrasonic flawdetectors, and fully-equipped physical and chemical laboratories.
Our Customers&Partners
Certifications
Shandong Gold Dafeng Machinery Co., Ltd. stands as a beacon of excellence in the agricultural machinery sector, setting the standard for unparalleled quality and dependability. Our dedication to excellence is validated by the prestigious ISO9001 quality certification, underscoring our unwavering commitment to producing robust and reliable products. Our sophisticated machinery boasts a formidable presence, making impactful strides across numerous provinces in China. But our influence doesn't stop there. We proudly carry our technologically advanced solutions across the globe, reaching a diverse array of international markets such as Russia, Southeast Asia, South Asia, Central America, Africa, South America, the Middle East, and Eastern Europe. At Golddafeng, we are not just exporters; we are global pioneers, embracing OEM and ODM orders with enthusiasm and flexibility. Whether you are drawn to our extensive range of high-performance machinery or are seeking a bespoke piece of advanced agricultural technology uniquely crafted to suit your specific needs, Golddafeng stands prepared. Our mission is to not only meet but surpass your expectations, delivering products and services of unmatched quality.
Packaging & Shipping

Q1: What is your payment term?
A1: We are delighted to present you with adaptable payment terms. You can choose from T/T, L/C at sight, or benefit from the assurance of Trade Assurance, providing you with ultimate peace of mind and flexibility.
Q2: How long is the validity of tractor quotation?
A2: Our quoted prices generally remain valid for an entire month from the date they are provided. Bear in mind that these prices may be refined, reflecting any fluctuations in raw material expenses and evolving market conditions.
Q3: What is your delivery time?
A3: We prioritize swift delivery times. For items in stock, anticipate a rapid delivery within 5-10 days after confirming your deposit. For items that require manufacturing, production begins immediately, ensuring delivery is accomplished within 30-45 days based on the order volume.
Q4: Do you provide tractor OEM/ODM Service?
A4: Absolutely! We specialize in offering bespoke OEM/ODM services, creating tailored solutions that meet the varied needs and budgetary considerations of our international customers.
Q5: Do you have CE certificate?
A5: Yes, indeed! A majority of our product range is proudly CE certified. Moreover, our 50HP tractor engine boasts EEC certification, enabling hassle-free registration throughout Europe.
Q6: How about after-sales service?
A6: Our dedication to after-sales service is steadfast. We provide 24-hour online support, ensuring that any tractor issues are addressed within a day. Count on us for video maintenance tutorials and fast delivery of complimentary replacement parts.
Q7: How long is the warranty period?
A7: Our products are accompanied by a comprehensive 18-month warranty from the date of receipt, offering you assurance of enduring reliability and steadfast support.
Q8: What is your MAQ of tractor or harvester?
A8: We have set our minimum order quantity at a convenient 1 Set, ensuring that businesses of all sizes can easily access and benefit from our high-quality tractors or harvesters.